Beatles hard days night mystery chord Solved with Fourier analysis

his first chord that starts A Hard Day’s Night is one of the most recognizable and famous opening chords in rock & roll. It’s played by George Harrison on his 12 string Rickenbacker.
Beatles hard days night mystery chord Solved with Fourier analysis

How to Open a Difficult Jar

Following these steps, even arthritic or small hands can open a jar with ease. Jars are under a vacuum; if you break the vacuum and let air in, then they are much easier to open.
How to Open a Difficult Jar

2008 Gadget Guide

Looking for the perfect present for that techno geek in your life? This year's guide has plenty to choose from, including a bunch for the socially conscious in search of green tech that helps curb energy usage, cut down on paper pollution and clean up—sans toxic chemicals. The guide also features innovative uses of technology to provide basic services such as water, sanitation and light to areas that lack them.
2008 Gadget Guide

How to Understand Your Digital SLR: 12 steps (with video)

When they were first introduced, digital SLR cameras were enormously expensive and a tool for professionals only. Since then, they have come down in price into the consumer price range. Because of this, many people buy digital SLRs without understanding how they work -- and, consequently, not making the most of them. This article will guide you through the most common functions they have, and to show you how to learn to use one by experiment. The principles herein are the same for any camera; but you will probably not be able to set your shutter and aperture manually on most non-SLR cameras. Read on nonetheless.
How to Understand Your Digital SLR: 12 steps (with video)

A Beginners Guide to Capturing Motion in Your Photography

Photographs, by definition, capture and immortalize a small slice of life. There is little for the viewer to infer what happens before or after that moment. However, there are images that need to communicate motion. For example, you may want to capture a dog running, a train barreling down the tracks, or trees that are blowing in the wind. Each of these scenes can come alive within your photographs if you learn how to convey motion properly.
A Beginners Guide to Capturing Motion in Your Photography

How to Permanently Delete Data from Your Hard Drive

According to the New York Times, a basic privacy measure that is often overlooked is the proper destruction of data on hard drives. An ongoing study by British Telecom says that most people don't realize that deleting a file doesn't actually remove the data from a computer.
How to Permanently Delete Data from Your Hard Drive

ZoneAlarm 2009 Pro Free Tomorrow Only

The popular Windows firewall application ZoneAlarm Free has a big brother called ZoneAlarm Pro, which boasts a handful of features not available in the free version—including integrated antivirus. Normally $US40, ZoneAlarm Pro will be available tomorrow (November 19 Australian) for the low, low price of free.
ZoneAlarm 2009 Pro Free Tomorrow Only

Dery on decapitation

The evidence for the survival of awareness (as opposed to brain activity) after decapitation remains inconclusive. According to Dr. Ron Wright, a forensic pathologist and former chief medical examiner of Broward County Florida, "After your head is cut off by a guillotine, you have 13 seconds of consciousness (+/- 1 or 2).
Dery on decapitation

HOLIDAY SURVIVAL GUIDE: 20+ Tools for Family Travel

From travel planning sites to navigation apps and services to help you keep track of your spending, here are over 20 resources to help you survive the holiday travel season.
HOLIDAY SURVIVAL GUIDE: 20+ Tools for Family Travel

How to Stop a So Called Friend from Putting You Down

You have a "friend" who can be funny and fun to be with sometimes, but in front of others, puts you down or uses you as the butt of jokes or pranks. How do you handle this unusual relationship? Is there any chance you can change things?
How to Stop a So Called Friend from Putting You Down

How to Run a Con

If we humans have such big brains, how can we get conned?
How to Run a Con

Wrapping cords and hoses

Despite all the cordless tools that keep showing up on job sites, air hoses and extension cords still need to be rolled out every morning and wrapped up at the end of the day. Coiling them tightly for storage introduces twists and kinks that can cause damage and make them harder to manage around the work zone.
Wrapping cords and hoses

Maps Of Fires In Southern California: November 2008 Edition

Fires are burning in Southern California once again. Here’s an update on how to find maps of where the blazes are at.
Maps Of Fires In Southern California: November 2008 Edition

The Complete Guide to Speeding Up Your PC's Startup

You just hit the power button your PC, and now you've got enough time to brew a fresh pot of coffee for the entire office—because that's how long it takes for your computer to go from "on" to "ready to work." If your PC's bogged down by a bunch of programs that automatically start up when it does, it can take forever to get started every morning. Without a major hardware upgrade, there's not much you can do to cut the time it takes for Windows to actually boot—but you can trim and tweak the amount of time it takes for your desktop to get to a working state.
The Complete Guide to Speeding Up Your PC's Startup

20 Essential Sources for Free HD Videos

HD Video isn’t just coming to every television screen, it’s making its way online as well. From well known video sites like YouTube to unknown upstarts like Vuze, many online video services are embracing the new standard.
20 Essential Sources for Free HD Videos

Find Hidden House Prices On Real Estate Sites

The blog at house pricing social network Home Price History offers up a trick for finding prices for houses that are listed online without a dollar figure (a pretty common scenario with auctions). Turns out that both realestateview.com.au and realestate.com.au store background information using Google Base, and if you go hunting through the real estate category on Base, you can often find the asking price in the listing for a particular property.
Find Hidden House Prices On Real Estate Sites

The Lazy Man’s Guide to Getting Things Done

What if I told you that you could be totally lazy and irresponsible, and still accomplish just as much? What if you could slack off, loiter, and essentially do nothing and get more done than the average person. It’s a bit of an art, but you can master this skill with some practice.
The Lazy Man’s Guide to Getting Things Done

Software Updates 46 2008

Most notable updates have been released for VLC Player, the Software Update Monitor SUMo or the new version of Soundbase.
Software Updates 46 2008

Living with and Learning from Layoffs

Earlier today, I shared several lists of recession-proof jobs. The experts who created these lists don’t agree on much, but they do seem to think that both jobs in IT and the health-care industry are fairly safe. That doesn’t mean that all of these jobs are safe, of course.
Living with and Learning from Layoffs

Setting Goals

When you set goals for yourself, do you picture the benefits you’ll receive in a year, five years, ten years? Do you struggle on day by day in activities you don’t particularly enjoy – or actively dislike – because you want to reach a target some day in the distant future?
Setting Goals